中文名 | 2-羟基-4-甲基噻唑-5-羧酸 |
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英文名 | 4-methyl-2-oxo-3H-1,3-thiazole-5-carboxylic acid |
英文别名 |
4-Methyl-2-oxo-2,3-dihydro-1,3-thiazole-5-carboxylic acid
5-Thiazolecarboxylicacid,2,3-dihydro-4-methyl-2-oxo 2-hydroxyl-4-methylthiazole-5-carboxylic acid 2-hydroxy-4-methylthiazole-5-carboxylicacid |
密度 | 1.602g/cm3 |
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沸点 | 435.858ºC at 760 mmHg |
分子式 | C5H5NO3S |
分子量 | 159.16300 |
闪点 | 217.399ºC |
精确质量 | 158.99900 |
PSA | 98.40000 |
LogP | 0.44300 |
折射率 | 1.653 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2934100090 |
海关编码 | 2934100090 |
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中文概述 | 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |